AMD Ryzen 9 7945HX | AMD A4-3330MX | |
CPU comparisonIn this CPU comparison, we compare the AMD Ryzen 9 7945HX and the AMD A4-3330MX and use benchmarks to check which processor is faster.
We compare the AMD Ryzen 9 7945HX 16 core processor released in Q1/2023 with the AMD A4-3330MX which has 2 CPU cores and was introduced in Q4/2011. |
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AMD Ryzen 9 (40) | Family | AMD A (112) |
AMD Ryzen 7045 (6) | CPU group | AMD A4-3000M (5) |
6 | Generation | 1 |
Dragon Range (Zen 4) | Architecture | Llano (K10) |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen 9 7945HX is a 16 core processor with a clock frequency of 2.50 GHz (5.40 GHz). The processor can compute 32 threads at the same time. The AMD A4-3330MX clocks with 2.20 GHz (2.60 GHz), has 2 CPU cores and can calculate 2 threads in parallel. |
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AMD Ryzen 9 7945HX | Characteristic | AMD A4-3330MX |
16 | Cores | 2 |
32 | Threads | 2 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
Yes | Overclocking ? | Yes |
2.50 GHz | Frequency | 2.20 GHz |
5.40 GHz | Turbo Frequency (1 Core) | 2.60 GHz |
-- | Turbo Frequency (All Cores) | 2.60 GHz |
Integrated graphics (iGPU)Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback. |
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AMD Radeon 610M | GPU | AMD Radeon HD 6480G |
0.40 GHz | GPU frequency | 0.44 GHz |
2.20 GHz | GPU (Turbo) | -- |
9 | GPU Generation | 3 |
6 nm | Technology | 32 nm |
3 | Max. displays | 2 |
2 | Compute units | 3 |
128 | Shader | 240 |
Yes | Hardware Raytracing | No |
No | Frame Generation | No |
8 GB | Max. GPU Memory | 1 GB |
12 | DirectX Version | 11 |
Hardware codec supportA photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos. |
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AMD Radeon 610M | GPU | AMD Radeon HD 6480G |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | Decode |
Decode / Encode | Codec VP9 | No |
Decode / Encode | Codec VP8 | No |
Decode | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeUp to 128 GB of memory in a maximum of 2 memory channels is supported by the AMD Ryzen 9 7945HX, while the AMD A4-3330MX supports a maximum of GB of memory with a maximum memory bandwidth of 25.6 GB/s enabled. |
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AMD Ryzen 9 7945HX | Characteristic | AMD A4-3330MX |
DDR5-5200 | Memory | DDR3-1600 |
128 GB | Max. Memory | |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
83.2 GB/s | Max. Bandwidth | 25.6 GB/s |
Yes | ECC | No |
16.00 MB | L2 Cache | -- |
64.00 MB | L3 Cache | 2.00 MB |
5.0 | PCIe version | -- |
28 | PCIe lanes | -- |
110.3 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe AMD Ryzen 9 7945HX has a TDP of 55 W. The TDP of the AMD A4-3330MX is 45 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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AMD Ryzen 9 7945HX | Characteristic | AMD A4-3330MX |
55 W | TDP (PL1 / PBP) | 45 W |
-- | TDP (PL2) | -- |
75 W | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe AMD Ryzen 9 7945HX has 80.00 MB cache and is manufactured in 5 nm. The cache of AMD A4-3330MX is at 2.00 MB. The processor is manufactured in 32 nm. |
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AMD Ryzen 9 7945HX | Characteristic | AMD A4-3330MX |
5 nm | Technology | 32 nm |
Chiplet | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 | ISA extensions | SSE3, SSE4a |
FL1 | Socket | FS1 |
AMD-V, SVM | Virtualization | AMD-V |
Yes | AES-NI | No |
Windows 10, Windows 11, Linux | Operating systems | |
Q1/2023 | Release date | Q4/2011 |
-- | Release price | -- |
show more data | show more data | |
AMD Ryzen 9 7945HX
16C 32T @ 5.40 GHz |
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AMD A4-3330MX
2C 2T @ 2.60 GHz |
AMD Ryzen 9 7945HX
16C 32T @ 2.50 GHz |
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AMD A4-3330MX
2C 2T @ 2.60 GHz |
AMD Ryzen 9 7945HX
AMD Radeon 610M @ 2.20 GHz |
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AMD A4-3330MX
AMD Radeon HD 6480G @ 0.44 GHz |
AMD Ryzen 9 7945HX
16C 32T @ 2.50 GHz |
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AMD A4-3330MX
2C 2T @ 2.60 GHz |
AMD Ryzen 9 7945HX
16C 32T @ 5.40 GHz |
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AMD A4-3330MX
2C 2T @ 2.60 GHz |
AMD Ryzen 9 7945HX
16C 32T @ 5.40 GHz |
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AMD A4-3330MX
2C 2T @ 2.60 GHz |
AMD Ryzen 9 7945HX
16C 32T @ 5.40 GHz |
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AMD A4-3330MX
2C 2T @ 2.60 GHz |
AMD Ryzen 9 7945HX
16C 32T @ 2.50 GHz |
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AMD A4-3330MX
2C 2T @ 2.60 GHz |
AMD Ryzen 9 7945HX
16C 32T @ 5.40 GHz |
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AMD A4-3330MX
2C 2T @ 2.60 GHz |
AMD Ryzen 9 7945HX
16C 32T @ 2.50 GHz |
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AMD A4-3330MX
2C 2T @ 2.60 GHz |
AMD Ryzen 9 7945HX
16C 32T @ 5.40 GHz |
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AMD A4-3330MX
2C 2T @ 2.60 GHz |
AMD Ryzen 9 7945HX
16C 32T @ 2.50 GHz |
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AMD A4-3330MX
2C 2T @ 2.60 GHz |
AMD Ryzen 9 7945HX
16C 32T @ 2.50 GHz |
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AMD A4-3330MX
2C 2T @ 2.60 GHz |
AMD Ryzen 9 7945HX
16C 32T @ 2.50 GHz |
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AMD A4-3330MX
2C 2T @ 2.20 GHz |
AMD Ryzen 9 7945HX
16C 32T @ 5.40 GHz |
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AMD A4-3330MX
2C 2T @ 2.60 GHz |
AMD Ryzen 9 7945HX
16C 32T @ 2.50 GHz |
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AMD A4-3330MX
2C 2T @ 2.60 GHz |
AMD Ryzen 9 7945HX
32,788 CB R23 MC @ 134 W |
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AMD A4-3330MX
2.20 GHz |
Devices using this processor |
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AMD Ryzen 9 7945HX | AMD A4-3330MX |
Unknown | Unknown |